最新精编医学专题—UT探伤通用规程[1].docx

17/17超声波探伤通用规程UTGeneralSpecificationMaterial:EN-GJS-400-18U-LTREFERRENCE:EN12680-3检验规程内容：Content1.0适用范围/scope2.0参考标准/reference3.0检验人员/NDT-Personnel4.0超声波检测/Ultrasonictesting5.0检验报告/Examinationreport1.0适用范围/scope本标准是铸件的检验规程和验收标准。本标准覆盖检验区域。Thisspecificationistheinspectionproceduresandacceptancecriteriaofcasting.Inspectionareasarecoveredbythisspecification.2.0参考标准/referenceGB9445-99：中国机械工程无损检测学会无损检测人员资格及鉴定/non-destructivetestinginstitutionoftheChinesemechanicalengineeringsocietyqualificationandcertificationofNDTpersonnelEN473：NDT无损探伤试验人员的资格和资格证--总那么/qualificationandcertificationofNDTpersonnel—generalprinciples.SNT-TC-1A：无损探伤人员资质/qualificationandcertificationofNDTpersonnelEN12680-3：铸造-超声探伤-第3局部:球墨铸铁/Founding-Ultrasonicexamination-part3:Sphericalgraphitecastironcastings.ISO8501-1：外表粗糙度/visualassessmentofsurfacecleanliness993062：超声波设备的校准/UltrasonicequipmentcalibrationandverificationEN12668－1：无损检测－超声设备的特点和验证－第1局部：仪表。EN12668-1：Non-destructivetesting-Characterizationandverificationofultrasonicexaminationequipment-Part1:instruments.EN12668－3：无损检测－超声设备的特点和验证－第3局部：设备组合。EN12668-3：Non-destructivetesting-Characterizationandverificationofultrasonicexaminationequipment-Part3:Combinedequipment.EN12223：无损检测－超声检测－校准试块No.1的标准。EN12223：Nonedestructivetesting–Ultrasonicexamination-Specificationofcalibrationblockno.1.3.0检验人员/NDT-PersonnelNDT人员至少应获得一个下述标准证书的认证：NDT-Personnelmustbequalifiedtooneofthefollowingcertificationstandards:GB9445-99：中国机械工程无损检测学会无损检测人员资格及鉴定/nondestructivetestinginstitutionoftheChinesemechanicalengineeringsocietyqualificationandcertificationofNDTpersonnelEN473：NDT无损探伤试验人员的资格和资格证--总那么/qualificationandcertificationofNDTpersonnel—generalprinciples.SNT-TC-1A：无损探伤人员资质/qualificationandcertificationofNDTpersonnel根据EN473或ASNTSNT-TC-1A的规定所有无损试验的检验员都要经过培训到达2级的资质水平。他们假设不够2级水平那么应在2级甚至3级资质水平的人员指导下